After selecting the selector in UiExplorer, click on property explorer, check is the tool tip is appearing in any of the attribute.
In may case one window based application is showing the tool tip value in ‘text’ property.
Anil_G
ashokkarale
jinal.shah
Gautham_Pattabiraman
postwick
chandreshsinh.jadeja
vrdabberu
Ajay_Mishra
sven.wullum1
Vyshnavi_Nalumachu